At Earth Elements, every detail of our irrigation system design is based on experience, performance, and the unique environmental conditions we face here in Muskoka. One of the small but crucial decisions we make is to only use 6-inch pop-up spray heads (or taller) in lawn zones—never the more commonly used 4-inch models. Here's why that matters, especially during Muskoka's hottest months.
The Problem with 4" Pop-Up Heads
In many standard irrigation systems, 4-inch pop-up sprinkler heads are the go-to. But during peak summer months like July and August, this height simply isn’t sufficient—especially in our region, where cool-season turf grasses (like Kentucky bluegrass, fescue, and perennial ryegrass) are the standard.
To help turf survive summer heat and drought stress, it’s recommended to mow at a height of 4 inches or more. Taller grass helps shade the soil, reduces water loss, and encourages deeper root growth. But when your lawn is growing at 4 inches and your sprinkler head only pops up to 4 inches, you're setting the system up for failure.
Why Height Matters
When a 4" sprinkler head is surrounded by grass that’s also 4" tall (or taller in between mowings), the spray pattern can be blocked or deflected by the grass blades, leading to:
Uneven water distribution
Dry or patchy spots
Wasted water
Stressed or thinning turf
Our Solution: A Minimum 6" Pop-Up for Lawns
To ensure consistent, head-to-head coverage and uniform water distribution across your entire lawn, we only use 6-inch or taller pop-up spray heads in our lawn zones. That extra two inches makes a big difference:
Rises above the grass canopy, even between mowings
Reduces blockage from taller grass blades
Promotes healthy, lush turf without dry zones
Improves system efficiency, especially during critical summer watering periods
Designed for Muskoka Conditions
Muskoka’s soil is often sandy, rocky, and low in organic matter—conditions that don’t retain moisture well. Combine that with summer heat, and your turf needs every advantage it can get. Proper irrigation design is about more than just putting water on the ground—it's about delivering water evenly and efficiently, no matter the season.
The Earth Elements Difference
We design irrigation systems for long-term performance—not shortcuts. By using 6" pop-up heads as a standard, we're ensuring your system delivers reliable coverage and minimizes water waste, helping your lawn stay green and resilient throughout the growing season.
